Seachem Reef Fusion 2 Alkalinity Supplement grain-free • Holds multiple aquarium tubes

• Holds multiple aquarium tubes securely

Ideal for reef hobbyists and coral growers

reactors and sump systems

Designed to fit standard canister and wet/dry filters (Size 6)

Seachem Reef Fusion 2 Alkalinity Supplement grain-free • Holds multiple aquarium tubesSeachem Reef Fusion 2 is the alkalinity component of Seachems two part calcium and alkalinity system, designed to maintain stable carbonate levels in reef aquariums. 500ml alkalinity supplement for reef tanks Maintains stable carbonate hardness (KH) Works with Reef Fusion 1 calcium supplement Supports coral growth and skeletal development Suitable for marine and reef aquariums Highly concentrated and easy to dose